long time ago, Microsoft was developing a Windows Sets feature, which would open the browser, office software or file resource manager as a label. Of course, everyone knows that the Windows Sets feature is abandoned. Interestingly, Popular Microsoft Insider, Walking Cat, said that the Sets feature is likely to return in Windows 10 Build 19481.
oh ? "Sets" is back in 19481 ? 🧐
— WalkingCat (@h0x0d) September 20, 2019
The 20H1 version currently being tested is mainly in the Build 18xxx series, and even if it is released next spring, its version number will be up to 19480. The Build 19481 version is actually a major update to Windows 10 21H1, which is to wait until Microsoft releases a major version in the spring of 2021.